This dotty explosion is a mere aperitif to Tate Modern's retrospective in April.
From the guardian.co.uk
Everybody thought she was dotty, but she had been changed by a real experience.
From the stltoday.com
Don't you value the thoughtfulness of dotty Uncle Ralph who gave you the sweater?
From the washingtonpost.com
Ryland Davies completed this luxury casting as Marty's dotty old lover from Spain.
From the online.wsj.com
If you can just stay funny till you're dotty, that means you've made it home free.
From the time.com
To think that the Middle East will vault this process is endearing, but dotty.
From the dailyherald.com
Their ideas on the economy, foreign policy and defence are still fairly dotty.
From the economist.com
Both are, in fact, a little dotty, to the delight of their native servant Ibrahim.
From the time.com
I have never subscribed to the dotty idea that there is no talent north of Watford.
From the thisislondon.co.uk
More examples
Balmy: informal or slang terms for mentally irregular; "it used to drive my husband balmy"
Crazy: intensely enthusiastic about or preoccupied with; "crazy about cars and racing"; "he is potty about her"
(dottily) daftly: in a mildly insane manner; "the old lady is beginning to behave quite dottily"
Graphviz (short for Graph Visualization Software) is a package of open source tools initiated by AT&T Research Labs for drawing graphs specified in DOT language scripts. It also provides libraries for software applications to use the tools. ...
Having many dots; Mildly insane or excessively preoccupied; often, senile
Has several drawbacks, though. Most importantly, it is interpreted, which will make it run too slowly on very large trees. Since lefty does not allow for the creation of pointers, the user is very limited in the data structures that can be used within lefty code. ...